Business Cards

Low-cost electrocardiogram developer MobileECG created this awesome business card which uses two thumb sensors and a tiny OLED display to display a real-time ECG of its holder. While not diagnostically accurate, it’s still awesome.

Next time you encounter someone who has no clue how to park, leave them a not-so-subtle hint with one of these amusing business cards. You’ll get a pack of 100 3.5″ x 2″ cards, printed on card stock, enough to deal with at least a week’s worth of a-holes in most major cities.

It’s always nice to have a business card that stands out from the crowd, but we’re giving extra points for creativity to this Brazilian cheese shop for having their cards made up as tiny, functional cheese graters.